Your dryer belt is worn out and is preventing the drum from turning. Don't hesitate to replace it; it's very easy to replace. Buy your manufacturer-compatible belt.  

Easily replace your tumble dryer door lock with original parts Replaces part numbers: 10012042 00623797

If your lint filter is damaged, you may notice poor drying. With this replacement part, that should no longer be a problem. Thanks to the lint filter, no more laundry full of pills! If you have damaged your filter or it is too degraded to maintain its original performance, you can change it very easily The lint filter is designed to trap lint that may get...

The dryer no longer dries, it is possible that this comes from the NTC probe.

The tension pulley on your tumble dryer is broken, it prevents the drum from turning, do not hesitate to replace it. This small plastic roller is essential for maintaining the tension of your tumble dryer's drive belt.